Black Orchid 4" Silent Hybrid-flo Fan

Black Orchid 4" Silent Hybrid Flo Fan The Silent Hybrid-Flo Fan is a variant of the Hybrid-flo, enclosed in aspecially designed, sound-insulated polymer-coated steel casing. The hybrid impeller and acoustic chamber result in impressively low noise levels, whilst moving high volumes of air. Its compact design makes Silent Hybrid-flo an ideal solution formounting in limited spaces that demand big airflows and low noise. Silent Hybrid-flo features a 2-speed switch, enabling the user to easilyselect the high or low speed. Hybrid-flo is also compatible with an external speed controller for full and smooth speed control. KEY FEATURES The hybrid impeller and aerodynamic casing result in impressive air flow levels. The inner perforated casing and sound-absorbing material provide sound attenuation in a broad frequency band. Supplied with 1.8m power cable and fitted UK or EU plug. Protection rating IPX4 and equipped with overheating protection. Includes mounting brackets. Blauberg German Motor.